Online GCD Calculator is useful to find the GCD of 684, 245, 952, 764 quickly. Get the easiest ways to solve the greatest common divisor of 684, 245, 952, 764 i.e 1 in different methods as follows.
Given Input numbers are 684, 245, 952, 764
In the factoring method, we have to find the divisors of all numbers
Divisors of 684 :
The positive integer divisors of 684 that completely divides 684 are.
1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684
Divisors of 245 :
The positive integer divisors of 245 that completely divides 245 are.
1, 5, 7, 35, 49, 245
Divisors of 952 :
The positive integer divisors of 952 that completely divides 952 are.
1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952
Divisors of 764 :
The positive integer divisors of 764 that completely divides 764 are.
1, 2, 4, 191, 382, 764
GCD of numbers is the greatest common divisor
So, the GCD (684, 245, 952, 764) = 1.
Given numbers are 684, 245, 952, 764
The list of prime factors of all numbers are
Prime factors of 684 are 2 x 2 x 3 x 3 x 19
Prime factors of 245 are 5 x 7 x 7
Prime factors of 952 are 2 x 2 x 2 x 7 x 17
Prime factors of 764 are 2 x 2 x 191
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 684, 245, 952, 764
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(684, 245) = 167580
GCD(684, 245) = ( 684 x 245 ) / 167580
= 684 / 245
= 684
Step2:
LCM(1, 952) = 952
GCD(1, 952) = ( 1 x 952 ) / 952
= 1 / 952
= 1
Step3:
LCM(1, 764) = 764
GCD(1, 764) = ( 1 x 764 ) / 764
= 1 / 764
= 1
So, Greatest Common Divisor of 684, 245, 952, 764 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 684, 245, 952, 764
The greatest common divisor of numbers 684, 245, 952, 764 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 684, 245, 952, 764 is 1.
1. What is the GCD of 684, 245, 952, 764?
GCD of given numbers 684, 245, 952, 764 is 1
2. How to calculate the greatest common divisor of 684, 245, 952, 764?
We can find the highest common divisor of 684, 245, 952, 764 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 684, 245, 952, 764 i.e 1.
3. How can I use the GCD of 684, 245, 952, 764Calculator?
Out the numbers 684, 245, 952, 764 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.